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53067368089 = 523769131947
BaseRepresentation
bin110001011011000011…
…111100011010011001
312001222100121121121101
4301123003330122121
51332140221234324
640213453511401
73556026120601
oct613303743231
9161870547541
1053067368089
11205621670aa
12a3501a2561
1350093b0b28
1427d5c71c01
1515a8ce4944
hexc5b0fc699

53067368089 has 8 divisors (see below), whose sum is σ = 53238379040. Its totient is φ = 52896623616.

The previous prime is 53067368059. The next prime is 53067368119. The reversal of 53067368089 is 98086376035.

It is an interprime number because it is at equal distance from previous prime (53067368059) and next prime (53067368119).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53067368089 - 27 = 53067367961 is a prime.

It is a super-2 number, since 2×530673680892 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53067368059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336214 + ... + 468160.

It is an arithmetic number, because the mean of its divisors is an integer number (6654797380).

Almost surely, 253067368089 is an apocalyptic number.

It is an amenable number.

53067368089 is a deficient number, since it is larger than the sum of its proper divisors (171010951).

53067368089 is a wasteful number, since it uses less digits than its factorization.

53067368089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133239.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 53067368089 in words is "fifty-three billion, sixty-seven million, three hundred sixty-eight thousand, eighty-nine".

Divisors: 1 523 769 131947 402187 69008281 101467243 53067368089